CN219960344U - Quick assembly device for stator and rotor of motor - Google Patents
Quick assembly device for stator and rotor of motor Download PDFInfo
- Publication number
- CN219960344U CN219960344U CN202321009063.4U CN202321009063U CN219960344U CN 219960344 U CN219960344 U CN 219960344U CN 202321009063 U CN202321009063 U CN 202321009063U CN 219960344 U CN219960344 U CN 219960344U
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- China
- Prior art keywords
- rotor
- fixedly connected
- stator
- hole
- guide
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- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a motor stator and rotor rapid assembly device, which relates to the technical field of rotor assembly devices and comprises a supporting platform, supporting legs are fixedly connected to four corners of the lower end of the supporting platform, side plates are fixedly connected to the left side and the right side of the upper surface of the supporting platform, a top plate is fixedly connected to the upper end of the side plates, a hydraulic cylinder is fixedly installed in the middle of the upper surface of the top plate, a connecting rod is fixedly connected to the output end of the hydraulic cylinder, an electromagnet is fixedly connected to the lower end of the connecting rod through a bolt, a plurality of guide rods are fixedly connected to the periphery of the lower surface of the electromagnet, a rotor is adsorbed in the middle of the lower end of the electromagnet, a bearing is rotatably connected to the lower end of the rotor, a chuck is fixedly connected to the middle of the upper surface of the supporting platform, a positioning tool is fixedly connected to the middle of the upper surface of the chuck, a plurality of guide sleeves are fixedly connected to the periphery of the upper surface of the positioning tool, and guide holes are formed in the guide sleeves.
Description
Technical Field
The utility model relates to the technical field of rotor assembly devices, in particular to a motor stator and rotor rapid assembly device.
Background
The quick assembly device for the stator and the rotor of the motor is equipment for quickly assembling the stator and the rotor of the motor, and can quickly and accurately install an electronic stator assembly on the rotor, so that the assembly of the motor is realized, the production period of a motor manufacturer can be greatly shortened, and the production efficiency is improved. Through the device, operating personnel can install stator module on the rotor fast accurately to realize the equipment of motor. In addition, the motor stator and rotor quick assembly device can also improve the precision and stability of the motor.
Because the rotor is the magnet steel, have stronger magnetism, can be because of magnet steel material looks each other with the stator at the in-process of equipment, lead to the position offset of rotor and stator, can make can not align accurately between the part, can influence the operation and the performance of equipment, if the position of rotor and stator does not have accurate alignment, friction and wearing and tearing between the part also can increase, can harm the motor, rotor and the stator that does not have accurate alignment position will make the maintenance more difficult, can need longer time and more cost, so need accurate with rotor and stator alignment to assemble in the equipment of rotor and stator, the quick equipment of motor stator rotor is proposed at present and is solved above-mentioned problem.
Disclosure of Invention
In order to solve the technical problem, the quick assembly device for the stator and the rotor of the motor is provided, the problem that the rotor and the stator without accurate alignment positions are more difficult to maintain and can take longer time and more cost is solved because the rotor is magnetic steel and has stronger magnetism, the rotor and the stator can be attracted to each other due to the magnetic steel material in the assembly process, so that the rotor and the stator can not be aligned accurately, the operation and the performance of equipment can be influenced, friction and abrasion between the parts can be increased if the rotor and the stator are not aligned accurately, the motor can be damaged, and the rotor and the stator without accurate alignment positions are required to be aligned accurately in the assembly of the rotor and the stator.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a quick assembly device of motor stator and rotor, includes supporting platform, the equal fixedly connected with supporting leg in supporting platform lower extreme four corners department, the equal fixedly connected with curb plate in supporting platform upper surface left and right sides, curb plate upper end fixedly connected with roof, roof upper surface middle part fixedly mounted has the pneumatic cylinder, pneumatic cylinder output fixedly connected with connecting rod, the connecting rod lower extreme passes through bolt fixedly connected with electro-magnet, a plurality of guide bars of electro-magnet lower surface periphery fixedly connected with, the rotor is adsorbed in electro-magnet lower extreme middle part, the rotor lower extreme rotates and is connected with the bearing, supporting platform upper surface middle part fixedly connected with chuck, chuck upper surface middle part fixedly connected with location frock, a plurality of guide sleeve of location frock upper surface periphery fixedly connected with, the guiding hole has been seted up to the inside guide sleeve.
Preferably, a chute is formed in the upper position of the chuck, a clamping block is slidably connected in the chute, and a rubber pad is fixedly connected to the front end of the clamping block.
Preferably, the positioning tool comprises a positioning tray, a positioning groove is formed in the upper end of the positioning tray, and a second through hole is formed in the axis of the positioning tray.
Preferably, the positioning groove is internally connected with a stator in a sliding manner, and the stator is arranged between the guide sleeves.
Preferably, a chamfer is arranged at the upper end of the guide sleeve, and the guide rod is tightly and slidably connected with the guide hole so as to form the guide for the rotor.
Preferably, the first through hole is formed in the upper end of the supporting platform, the first through hole penetrates through the positioning tool and is communicated with the second through hole, the axes of the first through hole and the second through hole are collinear, and the bearing is slidably connected inside the second through hole.
Preferably, the electromagnet is made of silicon steel material and is electrically connected with an external power supply.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the guide rod slides into the guide hole under the chamfering guide effect formed at the upper end of the guide sleeve, and is in tight sliding connection with the guide hole, so that the bearing accurately enters the second through hole, the diameters of the bearing and the second through hole are consistent, the rotor and the stator are prevented from shifting after the assembly is completed, the guide effect is performed in the assembly process, the assembly is faster, the rotor and the stator are accurately aligned, the friction and abrasion between parts are reduced, the possibility of damaging a motor is reduced, the maintenance is simpler, the time is reduced, and the cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a positioning tool according to the present utility model;
FIG. 3 is an enlarged schematic view of a portion of FIG. 1 at A;
fig. 4 is a schematic structural view of the present utility model under another view.
The reference numerals in the figures are: 1. a support platform; 2. support legs; 3. a side plate; 4. a top plate; 5. a hydraulic cylinder; 6. an electromagnet; 7. a connecting rod; 8. a guide rod; 9. a rotor; 10. a bearing; 11. a chuck; 12. a chute; 13. a clamping block; 1301. a rubber pad; 14. positioning a tool; 1401. positioning a tray; 1402. a positioning groove; 1403. a second through hole; 15. a stator; 16. a guide sleeve; 17. a guide hole; 18. a first through hole.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a quick assembly device for motor stator and rotor comprises a supporting platform 1, supporting legs 2 are fixedly connected to four corners of the lower end of the supporting platform 1, side plates 3 are fixedly connected to the left side and the right side of the upper surface of the supporting platform 1, a top plate 4 is fixedly connected to the upper end of the side plates 3, a hydraulic cylinder 5 is fixedly installed in the middle of the upper surface of the top plate 4, a connecting rod 7 is fixedly connected to the output end of the hydraulic cylinder 5, an electromagnet 6 is fixedly connected to the lower end of the connecting rod 7 through bolts, a plurality of guide rods 8 are fixedly connected to the periphery of the lower surface of the electromagnet 6, a rotor 9 is adsorbed in the middle of the lower end of the electromagnet 6, a bearing 10 is rotatably connected to the lower end of the rotor 9, the diameter of the bearing 10 is consistent with that of a second through hole 1403, a chuck 11 is fixedly connected to the middle of the upper surface of the supporting platform 1, a positioning tool 14 is fixedly connected to the middle of the upper surface of the chuck 11, a plurality of guide sleeves 16 are fixedly connected to the periphery of the upper surface of the positioning tool 14, and guide holes 17 are formed in the guide sleeves 16.
The spout 12 has been seted up to chuck 11 upper position department, and the inside sliding connection of spout 12 has chucking piece 13, prevents to appear the skew through tightening the bolt on the chucking piece 13 to the chucking to location frock 14, chucking piece 13 front end fixedly connected with rubber pad 1301, and rubber pad 1301 prevents chucking piece 13 and location tray 1401 rigid contact, damage location tray 1401 surface.
The positioning tool 14 comprises a positioning tray 1401, a positioning groove 1402 is formed in the upper end of the positioning tray 1401, the positioning groove 1402 is used for limiting and preventing the stator 15 from shifting, and a second through hole 1403 is formed in the axis of the positioning tray 1401.
The positioning groove 1402 is slidably connected with a stator 15, and the stator 15 is disposed between the guide sleeves 16.
The upper end of the guide sleeve 16 is provided with a chamfer angle, so that the guide rod 8 can smoothly enter the guide hole 17, and the guide rod 8 is tightly and slidably connected with the guide hole 17 to form the guide for the rotor 9.
The upper end of the supporting platform 1 is provided with a first through hole 18, the first through hole 18 penetrates through the positioning tool 14 and is communicated with the second through hole 1403, the axes of the first through hole 18 and the second through hole 1403 are collinear, and the bearing 10 is slidably connected inside the second through hole 1403.
The electromagnet 6 is made of silicon steel and is electrically connected with an external power supply, the electromagnet 6 has magnetism when being electrified, and the magnetism disappears after the power is off.
Working principle: when the positioning tool is used, the clamping block 13 on the chuck 11 is utilized to clamp the positioning tool 14, then the stator 15 is placed in the positioning groove 1402 formed in the positioning tool 14 to limit and prevent the stator 15 from shifting, then the rotor 9 is attracted to the position in the middle of the electromagnet 6 by utilizing the magnetism of the electromagnet 6, then the hydraulic cylinder 5 is started, the output end of the hydraulic cylinder 5 pushes the connecting rod 7 to move downwards so that the electromagnet 6 moves downwards, the guide rod 8 slides into the guide hole 17 under the chamfering guide effect formed in the upper end of the guide sleeve 16, the guide rod 8 is tightly and slidably connected with the guide hole 17, the bearing 10 accurately enters the second through hole 1403, the diameters of the bearing 10 and the second through hole 1403 are consistent, the rotor 9 and the stator 15 are prevented from shifting after the assembly is completed, the electromagnet 6 is powered off after the assembly is completed, and the stator and the rotor after the assembly is completed are manually removed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a quick assembly device of motor stator rotor, includes supporting platform (1), its characterized in that: supporting platform (1) lower extreme four corners department equal fixedly connected with supporting leg (2), supporting platform (1) upper surface left and right sides equal fixedly connected with curb plate (3), curb plate (3) upper end fixedly connected with roof (4), roof (4) upper surface middle part fixedly mounted has pneumatic cylinder (5), pneumatic cylinder (5) output fixedly connected with connecting rod (7), connecting rod (7) lower extreme passes through bolt fixedly connected with electro-magnet (6), a plurality of guide bars (8) of electro-magnet (6) lower surface periphery fixedly connected with, electro-magnet (6) lower extreme middle part is absorbed and is had rotor (9), rotor (9) lower extreme rotation is connected with bearing (10), supporting platform (1) upper surface middle part fixedly connected with chuck (11), chuck (11) upper surface middle part fixedly connected with location frock (14), location frock (14) upper surface periphery fixedly connected with a plurality of guide sleeve (16), guide hole (17) have been seted up to inside guide sleeve (16).
2. The rapid assembly device for stator and rotor of motor according to claim 1, wherein: a chute (12) is formed in the upper position of the chuck (11), a clamping block (13) is connected inside the chute (12) in a sliding mode, and a rubber pad (1301) is fixedly connected to the front end of the clamping block (13).
3. The rapid assembly device for stator and rotor of motor according to claim 2, wherein: the positioning tool (14) comprises a positioning tray (1401), a positioning groove (1402) is formed in the upper end of the positioning tray (1401), and a second through hole (1403) is formed in the axis of the positioning tray (1401).
4. A rapid assembly device for stator and rotor of motor according to claim 3, wherein: the inside sliding connection of constant head tank (1402) has stator (15), stator (15) set up between guide sleeve (16).
5. The rapid assembly device for stator and rotor of motor according to claim 4, wherein: the upper end of the guide sleeve (16) is provided with a chamfer, and the guide rod (8) is tightly connected with the guide hole (17) in a sliding manner so as to form the guide for the rotor (9).
6. The rapid assembly device for stator and rotor of motor according to claim 5, wherein: the upper end of the supporting platform (1) is provided with a first through hole (18), the first through hole (18) penetrates through the positioning tool (14) and is communicated with the second through hole (1403) and the axes of the first through hole and the second through hole are collinear, and the bearing (10) is connected inside the second through hole (1403) in a sliding mode.
7. The rapid assembly device for stator and rotor of motor according to claim 6, wherein: the electromagnet (6) is made of silicon steel and is electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009063.4U CN219960344U (en) | 2023-04-28 | 2023-04-28 | Quick assembly device for stator and rotor of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009063.4U CN219960344U (en) | 2023-04-28 | 2023-04-28 | Quick assembly device for stator and rotor of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219960344U true CN219960344U (en) | 2023-11-03 |
Family
ID=88548386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321009063.4U Active CN219960344U (en) | 2023-04-28 | 2023-04-28 | Quick assembly device for stator and rotor of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219960344U (en) |
-
2023
- 2023-04-28 CN CN202321009063.4U patent/CN219960344U/en active Active
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